diff --git a/README.md b/README.md
index 6f1e136..44a6467 100644
--- a/README.md
+++ b/README.md
@@ -13,6 +13,7 @@ My Claude Code project's starter settings and Claude Code hooks and slash comman
 4. Optional step highly recommended: Install Visual Studio Code ([beginners YouTube video guide](https://www.youtube.com/watch?v=rPITZvwyoMc) and [here](https://www.youtube.com/watch?v=P-5bWpUbO60)) and [Claude Code VSC Extension](https://marketplace.visualstudio.com/items?itemName=anthropic.claude-code).
 5. Optional step highly recommended: Sign up for [Github.com](https://github.com/) account and install Git for Visual Studio Code. Checkout YouTube guides [here](https://www.youtube.com/watch?v=twsYxYaQikI) and [here](https://www.youtube.com/watch?v=z5jZ9lrSpqk).
 6. CLAUDE.md updated to instruct models to use faster tools so for macOS: `brew install ripgrep fd jq`
+7. Optional step to setup Claude Code, Codex GPT-5, Gemini CLI, OpenCode, Vercel CLI, Cloudflare Wrangler, Amazon AWS CLI, all in a single isolated [Visual Studio Code dev container running Debian 12](https://claude-devcontainers.centminmod.com/). Allowing you to run YOLO modes for Claude Code with `dangerously_skip_permissions` enabled and Codex CLI with `sandbox_mode = danger-full-access` etc.
 
 I also install the following MCP servers ([install commands](#claude-code-mcp-servers)):